中文名称: | McMMAF | ||||
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英文名称: | McMMAF | ||||
别名: | Maleimidocaproyl monomethylauristatin F | ||||
CAS No: | 863971-19-1 | 分子式: | C49H76N6O11 | 分子量: | 925.16 |
CAS No: | 863971-19-1 | ||||
分子式: | C49H76N6O11 | ||||
分子量: | 925.16 |
基本信息
产品编号: |
M10852 |
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产品名称: |
McMMAF |
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CAS: |
863971-19-1 |
储存条件 |
粉末 |
-20℃ |
四年 |
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分子式: |
溶于液体 |
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分子量 |
925.16 |
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化学名: |
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Solubility (25°C): |
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体外:
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DMSO |
≥ 100 mg/mL (108.09mM) |
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Water |
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Ethanol |
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体内(现配现用): |
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<1mg/ml表示微溶或不溶。 |
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普西唐提供的所有化合物浓度为内部测试所得,实际溶液度可能与公布值有所偏差,属于正常的批间细微差异现象。 |
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请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;⼀旦配成溶液,请分装保存,避免反复冻融造成的产品失效。 |
制备储备液
浓度
溶液体积 质量 |
1mg |
5mg |
10mg |
1mM |
1.0809mL |
5.4045mL |
10.8089mL |
5mM |
0.2162mL |
1.0809mL |
2.1618mL |
10mM |
0.1081mL |
0.5404mL |
1.0809mL |
生物活性
产品描述 |
由高效微管抑制剂 Monomethyl auristatin F (MMAF) 与保护基团 maleimidocaproyl 偶联而成。MMAF 为抗微管蛋白化合物,能通过阻断微管聚合抑制细胞分裂,较 MMAE 毒性低,可用于抗体偶联药物 (ADC)。 |
靶点 |
Auristatin |
体外研究 |
MMAF is a new auristatin derivative with a charged C-terminal phenylalanine that attenuates its cytotoxic activity compared to its uncharged counterpart, Monomethyl auristatin E (MMAE). Because of MMAF is highly toxic, it cannot be used as a drug itself. MMAF induces potent antitumor effects when conjugated via protease cleavable linkers to a monoclonal antibody targeting internalizing, tumor-specific cell surface antigens. The linker to the monoclonal antibody is stable in extracellular fluid, but is cleaved by cathepsin once the conjugate has entered a tumor cell, thus activating the anti-mitotic mechanism. |
本计算器可帮助您计算出特定溶液中溶质的质量、溶液浓度和体积之间的关系,公式为:
质量 (g) = 浓度 (mol/L) x 体积 (L) x 分子量 (g/mol)
摩尔浓度计算公式
用本工具协助配置特定浓度的溶液,使用的计算公式为:
开始浓度 x 开始体积 = 最终浓度 x 最终体积
稀释公式
稀释公式一般简略地表示为:C1V1 = C2V2 ( 输入 输出 )